Dash Adapter for 30 mm and 50 mm shelf

The original amazon-dash "adapter" is good for a nail in the wall...

This is the alternative: Just put the amazon-dash in and fix it on - or below - a shelf.

Printing with standard parameter works fine, no support-structure necessary.

On a anycubic kossel ot takes ~1h /2,5 m /  8 g for the 30 mm design.